ETSI TS V4.3.0 ( )

Transcription

1 Technical Specification Universal Mobile Telecommunications System (UMTS); UTRA (BS) TDD; Radio transmission and reception ()

2 1 Reference RTS/TSGR Uv4R3 Keywords UMTS 650 Route des Lucioles F Sophia Antipolis Cedex - FRANCE Tel.: Fax: Siret N NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N 7803/88 Important notice Individual copies of the present document can be downloaded from: The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on printers of the PDF version kept on a specific network drive within Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other documents is available at If you find errors in the present document, send your comment to: editor@etsi.fr Copyright Notification No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute All rights reserved.

3 2 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to. The information pertaining to these essential IPRs, if any, is publicly available for members and non-members, and can be found in SR : "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to in respect of standards", which is available from the Secretariat. Latest updates are available on the Web server ( Pursuant to the IPR Policy, no investigation, including IPR searches, has been carried out by. No guarantee can be given as to the existence of other IPRs not referenced in SR (or the updates on the Web server) which are, or may be, or may become, essential to the present document. Foreword This Technical Specification (TS) has been produced by 3rd Generation Partnership Project (3GPP). The present document may refer to technical specifications or reports using their 3GPP identities, UMTS identities or GSM identities. These should be interpreted as being references to the corresponding deliverables. The cross reference between GSM, UMTS, 3GPP and identities can be found under

4 3 Contents Intellectual Property Rights...2 Foreword...2 Foreword Scope References Definitions, symbols and abbreviations Definitions Symbols Abbreviations General Relationship between Minimum Requirements and Test Requirements Base station classes Regional requirements Environmental requirements for the BS equipment Frequency bands and channel arrangement General Frequency bands TX RX frequency separation ,84 Mcps TDD Option ,28 Mcps TDD Option Channel arrangement Channel spacing ,84 Mcps TDD Option ,28 Mcps TDD Option Channel raster Channel number Transmitter characteristics General Base station output power Base station maximum output power Minimum Requirement Frequency stability Minimum Requirement ,84 Mcps TDD Option ,28 Mcps TDD Option Output power dynamics Inner loop power control Power control steps Minimum Requirement Power control dynamic range Minimum Requirement Minimum output power Minimum Requirement Primary CCPCH power Differential accuracy of Primary CCPCH power Minimum Requirement for Differential accuracy of PCCPCH power Transmit ON/OFF power Transmit OFF power Minimum Requirement ,84 Mcps TDD Option ,28 Mcps TDD Option Transmit ON/OFF Time mask...15

5 Minimum Requirement ,84 Mcps TDD Option ,28 Mcps TDD Option Output RF spectrum emissions Occupied bandwidth ,84 Mcps TDD Option ,28 Mcps TDD Option Out of band emission Spectrum emission mask ,84 Mcps TDD Option ,28 Mcps TDD Option Adjacent Channel Leakage power Ratio (ACLR) Minimum Requirement ,84 Mcps TDD Option ,28 Mcps TDD Option Additional requirement in case of operation in proximity to TDD BS or FDD BS operating on an adjacent frequency ,84 Mcps TDD Option ,28 Mcps TDD Option Additional requirement in case of co-siting with TDD BS or FDD BS operating on an adjacent frequency ,84 Mcps TDD Option ,28 Mcps TDD Option Spurious emissions Mandatory Requirements Spurious emissions (Category A) Minimum Requirement ,84 Mcps TDD Option ,28 Mcps TDD Option Spurious emissions (Category B) Minimum Requirement ,84 Mcps TDD Option ,28 Mcps TDD Option Co-existence with GSM Operation in the same geographic area Minimum Requirement Co-located base stations Minimum Requirement Co-existence with DCS Operation in the same geographic area Minimum Requirement Co-located base stations Minimum Requirement Co-existence with UTRA-FDD Operation in the same geographic area Minimum Requirement Co-located base stations Minimum Requirement Transmit intermodulation Minimum Requirement ,84 Mcps TDD Option ,28 Mcps TDD Option: Transmit modulation Transmit pulse shape filter Modulation Accuracy Minimum Requirement Peak Code Domain Error Minimum Requirement Receiver characteristics General Reference sensitivity level...28

6 Minimum Requirement ,84 Mcps TDD Option ,28 Mcps TDD Option Dynamic range Minimum requirement ,84 Mcps TDD Option ,28 Mcps TDD Option: Adjacent Channel Selectivity (ACS) Minimum Requirement ,84 Mcps TDD Option ,28 Mcps TDD Option: Blocking characteristics Minimum requirement ,84 Mcps TDD Option ,28 Mcps TDD Option Co-location with GSM900 and/or DCS ,84 Mcps TDD Option ,28 Mcps TDD Option Intermodulation characteristics Minimum requirement ,84 Mcps TDD Option ,28 Mcps TDD Option Spurious emissions Minimum Requirement ,84 Mcps TDD Option ,28 Mcps TDD Option Performance requirement General Demodulation in static propagation conditions Demodulation of DCH Minimum requirement ,84 Mcps TDD Option ,28 Mcps TDD Option Demodulation of DCH in multipath fading conditions Multipath fading Case Minimum requirement ,84 Mcps TDD Option ,28 Mcps TDD Option Multipath fading Case Minimum requirement ,84 Mcps TDD Option ,28 Mcps TDD Option Multipath fading Case Minimum requirement ,84 Mcps TDD Option ,28 Mcps TDD Option...40 Annex A (normative): Measurement Channels...41 A.1 General...41 A.2 Reference measurement channel...41 A.2.1 UL reference measurement channel (12.2 kbps)...41 A ,84 Mcps TDD Option...41 A ,28 Mcps TDD Option...42 A.2.2 UL reference measurement channel (64 kbps)...43 A ,84 Mcps TDD Option...43 A ,28 Mcps TDD Option...45 A.2.3 UL reference measurement channel (144 kbps)...46 A ,84 Mcps TDD Option...46 A ,28 Mcps TDD Option...48 A.2.4 UL reference measurement channel (384 kbps)...49

7 6 A ,84 Mcps TDD Option...49 A ,28 Mcps TDD Option...51 A.2.5 RACH reference measurement channel...52 A General...52 A ,84 Mcps TDD Option...52 A ,28 Mcps TDD Option...52 A RACH mapped to 1 code SF A ,84 Mcps TDD Option...53 A ,28 Mcps TDD Option...53 A RACH mapped to 1 code SF A ,84 Mcps TDD Option...54 A ,28 Mcps TDD Option...54 A RACH mapped to 1 code SF4 (1,28 Mcps option only)...55 Annex B (normative): Propagation conditions...56 B.1 Static propagation condition...56 B.2 Multi-path fading propagation conditions...56 B.2.1 3,84 Mcps TDD Option...56 B.2.2 1,28 Mcps TDD Option...56 Annex C (informative): Change request history...57 History...60

8 7 Foreword This Technical Specification has been produced by the 3GPP. The contents of the present document are subject to continuing work within the TSG and may change following formal TSG approval. Should the TSG modify the contents of this TS, it will be re-released by the TSG with an identifying change of release date and an increase in version number as follows: Version 3.y.z where: x the first digit: 1 presented to TSG for information; 2 presented to TSG for approval; 3 Indicates TSG approved document under change control. y the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in the specification.

9 8 1 Scope This document establishes the minimum RF characteristics of both options of the TDD mode of UTRA. The two options are the 3.84Mcps and 1.28Mcps options respectively. The requirements are listed in different subsections only if the parameters deviate. 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present document. References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific. For a specific reference, subsequent revisions do not apply. For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document. [1] ITU-R Recommendation SM "Spurious emissions". [2] ETR : "Electromagnetic compatibility and Radio spectrum Matters (ERM); Improvement of radiated methods of measurement (using test sites) and evaluation of the corresponding measurement uncertainties; Part 1: Uncertainties in the measurement of mobile radio equipment characteristics; Sub-part 2: Examples and annexes". [3] IEC (1994): "Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 3: Stationary use at weather protected locations". [4] IEC (1995): "Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 4: Stationary use at non-weather protected locations". [5] 3GPP TS : "Base station conformance testing (TDD)". 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the definitions apply. Average Power: The thermal power as measured through a root raised cosine filter with roll-off α=0.22 and a bandwidth equal to the chip rate of the radio access mode. The period of measurement shall be a transmit timeslot excluding the guard period unless otherwise stated. Maximum Output Power: The maximum Output Power of the base station per carrier measured at the antenna connector (i.e. the actual broadband power as would be measured assuming no measurement error) for a specified reference condition. The period of measurement shall be a transmit timeslot excluding the guard period. Rated Output Power, PRAT: The Output Power that the manufacturer has declared to be available.

10 9 3.2 Symbols (void) 3.3 Abbreviations For the purposes of the present document, the following abbreviations apply: ACIR Adjacent Channel Interference Ratio ACLR Adjacent Channel Leakage power Ratio ACS Adjacent Channel Selectivity BER Bit Error Rate BS Base Station CW Continuous wave (unmodulated signal) DL Down link (forward link) DPCH o A mechanism used to simulate an individual intracell interferer in the cell with one code and a spreading factor of 16 DPCH o _ E The ratio of the average transmit energy per PN chip for the DPCH c o to the total transmit power spectral density of all users in the cell in one timeslot as measured at the BS antenna connector I or EIRP Effective Isotropic Radiated Power FDD Frequency Division Duplexing FER Frame Error Rate I oc The power spectral density of a band limited white noise source (simulating interference form other cells) as measured at the BS antenna connector. Î or The received power spectral density of all users in the cell in one timeslot as measured at the BS antenna connector PPM Parts Per Million Pout Output power. PRAT Rated Output power RSSI Received Signal Strength Indicator SIR Signal to Interference ratio TDD Time Division Duplexing TPC Transmit Power Control UE User Equipment UL Up link (reverse link) UTRA UMTS Terrestrial Radio Access 4 General 4.1 Relationship between Minimum Requirements and Test Requirements The Minimum Requirements given in this specification make no allowance for measurement uncertainty. The test specification section defines Test Tolerances. These Test Tolerances are individually calculated for each test. The Test Tolerances are used to relax the Minimum Requirements in this specification to create Test Requirements. The measurement results returned by the Test System are compared -without any modification- against the Test Requirements as defined by the shared risk principle. The Shared Risk principle is defined in ETR 273 Part 1 sub-part 2 section Base station classes The requirements in this specification apply to base station intended for general-purpose applications in co-ordinated network operation.

11 10 In the future further classes of base stations may be defined; the requirements for these may be different than for general-purpose applications. 4.3 Regional requirements Some requirements in TS may only apply in certain regions. Table 4.1 lists all requirements that may be applied differently in different regions. Table 4.1: List of regional requirements. Clause Requirement Comments number 5.2 Frequency bands Some bands may be applied regionally Base station maximum output power In certain regions, the minimum requirement for normal conditions may apply also for some conditions outside the range of conditions defined as normal Spectrum emission mask The mask specified may be mandatory in certain regions. In other regions this mask may not be applied Spurious emissions (Category A) These requirements shall be met in cases where Category A limits for spurious emissions, as defined in ITU-R Recommendation SM [1], are applied Spurious emissions (Category B) These requirements shall be met in cases where Category B limits for spurious emissions, as defined in ITU-R Recommendation SM [1], are applied Co-existence with GSM900 Operation in the same geographic area Co-existence with GSM900 Co-located base stations Co-existence with DCS1800 Operation in the same geographic area Co-existence with DCS1800 Co-located base stations Co-existence with UTRA FDD Operation in the same geographic area Co-existence with UTRA FDD Co-located base stations This requirement may be applied for the protection of GSM 900 MS in geographic areas in which both GSM 900 and UTRA are deployed. This requirement may be applied for the protection of GSM 900 BTS receivers when GSM 900 BTS and UTRA BS are co-located. This requirement may be applied for the protection of DCS 1800 MS in geographic areas in which both DCS 1800 and UTRA are deployed. This requirement may be applied for the protection of DCS 1800 BTS receivers when DCS 1800 BTS and UTRA BS are co-located. This requirement may be applied to geographic areas in which both UTRA-TDD and UTRA-FDD are deployed. This requirement may be applied for the protection of UTRA-FDD BS receivers when UTRA-TDD BS and UTRA FDD BS are co-located. 7.5 Blocking characteristic The requirement is applied according to what frequency bands in Clause 5.2 that are supported by the BS Blocking characteristic Co-location with GSM900 and/or DCS 1800 This requirement may be applied for the protection of UTRA TDD BS receivers when UTRA TDD BS and GSM 900/DCS1800 BS are co-located. 4.4 Environmental requirements for the BS equipment The BS equipment shall fulfil all the requirements in the full range of environmental conditions for the relevant environmental class from the relevant IEC specifications listed below: IEC Stationary use at weather protected locations [3] IEC Stationary use at non weather protected locations [4]

12 11 Normally it should be sufficient for all tests to be conducted using normal test conditions except where otherwise stated. For guidance on the use of test conditions to be used in order to show compliance refer to TS [5]. 5 Frequency bands and channel arrangement 5.1 General The information presented in this section is based on the chip rates of 3.84 Mcps and 1.28 Mcps. Note: Other chip rates may be considered in future releases. 5.2 Frequency bands UTRA/TDD is designed to operate in the following bands; a) MHz: Uplink and downlink transmission MHz Uplink and downlink transmission b)* MHz Uplink and downlink transmission MHz Uplink and downlink transmission c)* MHz Uplink and downlink transmission * Used in ITU Region 2 Additional allocations in ITU region 2 are FFS. Deployment in existing and other frequency bands is not precluded. The co-existence of TDD and FDD in the same bands is still under study in WG TX RX frequency separation ,84 Mcps TDD Option No TX-RX frequency separation is required as Time Division Duplex (TDD) is employed. Each TDMA frame consists of 15 timeslots where each timeslot can be allocated to either transmit or receive ,28 Mcps TDD Option No TX-RX frequency separation is required as Time Division Duplex (TDD) is employed. Each subframe consists of 7 main timeslots where all main timeslots (at least the first one) before the single switching point are allocated DL and all main timeslots (at least the last one) after the single switching point are allocated UL.

13 Channel arrangement Channel spacing ,84 Mcps TDD Option The nominal channel spacing is 5 MHz, but this can be adjusted to optimise performance in a particular deployment scenario ,28 Mcps TDD Option The channel spacing is 1.6MHz, but this can be adjusted to optimise performance in a particular deployment scenario Channel raster The channel raster is 200 khz, which means that the carrier frequency must be a multiple of 200 khz Channel number The carrier frequency is designated by the UTRA absolute radio frequency channel number (UARFCN). The value of the UARFCN in the IMT2000 band is defined as follows: N t = 5 F 0.0 F MHz where F is the carrier frequency in MHz

14 13 6 Transmitter characteristics 6.1 General Unless detailed the transmitter characteristic are specified at the antenna connector. 6.2 Base station output power The rated output power of the base station is defined in section Base station maximum output power The maximum output power of the base station is defined in section Minimum Requirement In normal conditions, the base station maximum output power shall remain within +2 db and 2 db of the manufacturer s rated output power. In extreme conditions, the Base station maximum output power shall remain within +2.5 db and 2.5 db of the manufacturer s rated output power. In certain regions, the minimum requirement for normal conditions may apply also for some conditions outside the range of conditions defined as normal. 6.3 Frequency stability Frequency stability is ability of the BS to transmit at the assigned carrier frequency. The BS shall use the same frequency source for both RF frequency generation and the chip clock Minimum Requirement ,84 Mcps TDD Option The modulated carrier frequency of the BS shall be accurate to within ± 0.05 PPM observed over a period of one timeslot for RF frequency generation ,28 Mcps TDD Option The modulated carrier frequency of the BS shall be accurate to within ± 0.05 PPM observed over a period of one timeslot for RF frequency generation. 6.4 Output power dynamics Power control is used to limit the interference level. The transmitter uses a quality-based power control on the downlink Inner loop power control Inner loop power control is the ability of the BS transmitter to adjust its output power in response to the UL received signal. For inner loop correction on the Downlink Channel, the base station adjusts the mean output power level of a CCTrCH in response to each valid power control bit received from the UE on the Uplink Traffic Channel based on the mapping of the TPC bits in uplink CCTrCH to downlink CCTrCH. Inner loop control is based on SIR measurements at the UE receiver and the corresponding TPC commands are generated by the UE.

15 Power control steps The power control step is the step change in the DL transmitter output power in response to a TPC message from the UE Minimum Requirement Down link (DL) 1, 2, 3 db The tolerance of the transmitter output power and the greatest average rate of change in mean power due to the power control step shall be within the range shown in Table 6.1. Step size Table 6.1: power control step size tolerance Tolerance Range of average rate of change in mean power per 10 steps minimum maximum 1dB +/-0.5dB +/-8dB +/-12dB 2dB +/-0.75dB +/-16dB +/-24dB 3dB +/-1dB +/-24dB +/-36dB Power control dynamic range The power control dynamic range is the difference between the maximum and the minimum output power of one code channel for a specified reference condition Minimum Requirement Down link (DL) power control dynamic range shall be greater or equal to 30 db Minimum output power The minimum controlled output power of the BS is when the power is set to a minimum value Minimum Requirement Down link (DL) minimum output power shall be lower than or equal to: Primary CCPCH power Maximum output power 30dB Primary CCPCH power is the transmission power of the primary common control physical channel averaged over the transmit timeslot. Primary CCPCH power is signalled over the BCH. The error between the BCH-broadcast value of the Primary CCPCH power and the Primary CCPCH power averaged over the timeslot shall not exceed the values in table 6.2. The error is a function of the total power averaged over the timeslot, Pout, and the manufacturer s rated output power, PRAT. Table 6.2: Errors between Primary CCPCH power and the broadcast value Total power in slot, db PRAT-3 < Pout PRAT+2 PRAT-6 < Pout PRAT-3 PRAT-13 < Pout PRAT-6 PCCPCH power tolerance +/- 2.5 db +/- 3.5 db +/- 5 db

16 Differential accuracy of Primary CCPCH power The differential accuracy of the Primary CCPCH power is the relative transmitted power accuracy of PCCPCH in consecutive frames when the nominal PCCPCH power is not changed Minimum Requirement for Differential accuracy of PCCPCH power Differential accuracy of PCCPCH power: +/- 0.5 db 6.5 Transmit ON/OFF power Transmit OFF power Transmit OFF power is defined as the average power measured over one chip when the transmitter is off. The transmit OFF power state is when the BS does not transmit Minimum Requirement ,84 Mcps TDD Option The requirement of transmit OFF power shall be less than 79 dbm measured with a filter that has a Root Raised Cosine (RRC) filter response with a roll off α=0.22 and a bandwidth equal to the chip rate ,28 Mcps TDD Option The requirement of transmit OFF power shall be less than 82 dbm measured with a filter that has a Root Raised Cosine (RRC) filter response with a roll off α=0.22 and a bandwidth equal to the chip rate Transmit ON/OFF Time mask The time mask transmit ON/OFF defines the ramping time allowed for the BS between transmit OFF power and transmit ON power Minimum Requirement ,84 Mcps TDD Option The transmit power level versus time should meet the mask specified in figure 6.1. Average ON Power 27 chips Burst without GP 31 chips -33 dbm TX off power 84 chips Figure 6.1: Transmit ON/OFF template

17 ,28 Mcps TDD Option The transmit power level versus time should meet the mask specified in figure6.1a. Average ON Power -42dBm Tx off power -82dBm 8 chips 8 chips DL Time slots 85 chips 8 chips 3chips Figure 6.1A: Transmit ON/OFF template 6.6 Output RF spectrum emissions Occupied bandwidth ,84 Mcps TDD Option Occupied bandwidth is a measure of the bandwidth containing 99% of the total integrated power for transmitted spectrum and is centered on the assigned channel frequency. The occupied channel bandwidth is less than 5 MHz based on a chip rate of 3.84 Mcps ,28 Mcps TDD Option Occupied bandwidth is a measure of the bandwidth containing 99% of the total integrated power for transmitted spectrum and is centered on the assigned channel frequency. The occupied channel bandwidth is about 1.6 MHz based on a chip rate of 1.28 Mcps Out of band emission Out of band emissions are unwanted emissions immediately outside the channel bandwidth resulting from the modulation process and non-linearity in the transmitter but excluding spurious emissions. This out of band emission requirement is specified both in terms of a spectrum emission mask and adjacent channel power ratio for the transmitter Spectrum emission mask ,84 Mcps TDD Option The mask defined in Table 6.3 to 6.6 below may be mandatory in certain regions. In other regions this mask may not be applied. For regions where this clause applies, the requirement shall be met by a base station transmitting on a single RF carrier configured in accordance with the manufacturer s specification. Emissions shall not exceed the maximum level specified in tables 6.3 to 6.6 for the appropriate BS maximum output power, in the frequency range from f = 2.5 MHz to f max from the carrier frequency, where:

18 17 - f is the separation between the carrier frequency and the nominal -3dB point of the measuring filter closest to the carrier frequency. - f_offset is the separation between the carrier frequency and the center frequency of the measuring filter.- f_offset max is either 12.5 MHz or the offset to the UMTS Tx band edge as defined in section 5.2, whichever is the greater. - f max is equal to f_offset max minus half of the bandwidth of the mesurement filter. Frequency separation f from the carrier [MHz] f max Power density in 30kHz [dbm] P = 39 dbm P = 43 dbm Power density in 1 MHz [dbm] -40 P = 31 dbm -25 Illustrative diagram of spectrum emission mask Figure 6.2 Table 6.3: Spectrum emission mask values, BS maximum output power P 43 dbm Frequency offset of measurement filter 3dB point, f Frequency offset of measurement filter centre frequency, f_offset Maximum level Measurement bandwidth 2.5 f < 2.7 MHz 2.515MHz f_offset < 2.715MHz -14 dbm 30 khz 2.7 f < 3.5 MHz 2.715MHz f_offset < 3.515MHz (f_offset ) 30 khz dbm (see note) 3.515MHz f_offset < 4.0MHz -26 dbm 30 khz 3.5 f MHz 4.0MHz f_offset < f_offset max -13 dbm 1 MHz Table 6.4: Spectrum emission mask values, BS maximum output power 39 P < 43 dbm Frequency offset of measurement filter 3dB point, f Frequency offset of measurement filter centre frequency, f_offset Maximum level Measurement bandwidth 2.5 f < 2.7 MHz 2.515MHz f_offset < 2.715MHz -14 dbm 30 khz 2.7 f < 3.5 MHz 2.715MHz f_offset < 3.515MHz (f_offset ) 30 khz dbm (see note) 3.515MHz f_offset < 4.0MHz -26 dbm 30 khz 3.5 f < 7.5 MHz 4.0MHz f_offset < 8.0MHz -13 dbm 1 MHz 7.5 f MHz 8.0MHz f_offset < f_offset max P - 56 dbm 1 MHz

19 18 Table 6.5: Spectrum emission mask values, BS maximum output power 31 P < 39 dbm Frequency offset of measurement filter 3dB point, f Frequency offset of measurement filter centre frequency, f_offset Maximum level Measurement bandwidth 2.5 f < 2.7 MHz 2.515MHz f_offset < 2.715MHz P - 53 dbm 30 khz 2.7 f < 3.5 MHz 2.715MHz f_offset < 3.515MHz P (f_offset - 30 khz 2.715) dbm (see note) 3.515MHz f_offset < 4.0MHz P - 65 dbm 30 khz 3.5 f < 7.5 MHz 4.0MHz f_offset < 8.0MHz P - 52 dbm 1 MHz 7.5 f MHz 8.0MHz f_offset < f_offset max P - 56 dbm 1 MHz Table 6.6: Spectrum emission mask values, BS maximum output power P < 31 dbm Frequency offset of measurement filter 3dB point, f Frequency offset of measurement filter centre frequency, f_offset Maximum level Measurement bandwidth 2.5 f < 2.7 MHz 2.515MHz f_offset < 2.715MHz -22 dbm 30 khz 2.7 f < 3.5 MHz 2.715MHz f_offset < 3.515MHz (f_offset ) 30 khz dbm (see note) 3.515MHz f_offset < 4.0MHz -34 dbm 30 khz 3.5 f < 7.5 MHz 4.0MHz f_offset < 8.0MHz -21 dbm 1 MHz 7.5 f MHz 8.0MHz f_offset < f_offset max -25 dbm 1 MHz NOTE: This frequency range ensures that the range of values of f_offset is continuous ,28 Mcps TDD Option The mask defined in Table 6.3A to 6.6A may be mandatory in certain regions. In other regions this mask may not be applied. For regions where this clause applies, the requirement shall be met by a base station transmitting on a single RF carrier configured in accordance with the manufacturer s specification. Emissions shall not exceed the maximum level specified in table 6.3A to 6.6A for the appropriate BS maximum output power, in the frequency range from f = 0.8 MHz to f max from the carrier frequency, where: - f is the separation between the carrier frequency and the nominal -3dB point of the measuring filter closest to the carrier frequency. - f_offset is the separation between the carrier frequency and the center frequency of the measuring filter.- f_offset max is either 4 MHz or the offset to the UMTS Tx band edge as defined in section 5.2, whichever is the greater. - f max is equal to f_offset max minus half of the bandwidth of the mesurement filter.

20 19 Frequency separation f from the carrier [MHz] f max Power density in 30kHz [dbm] P = 39 dbm P = 43 dbm Power density in 1 MHz [dbm] -40 P = 31 dbm -25 Illustrative diagram of spectrum emission mask Figure 6.2A

21 20 Table 6.3A: Spectrum emission mask values, BS maximum output power P 43 dbm Frequency offset of measurement filter 3dB point, f Frequency offset of measurement filter centre frequency, f_offset Maximum level Measurement bandwidth 0.8 f < 1.0 MHz 0.815MHz f_offset < 1.015MHz -14 dbm 30 khz 1.0 f < 1.8 MHz 1.015MHz f_offset < 1.815MHz (f_offset 1.015) 30 khz dbm See note 1.815MHz f_offset < 2.3MHz -28 dbm 30 khz 1.8 f MHz 2.3MHz f_offset < f_offset max -13 dbm 1 MHz Table 6.4A: Spectrum emission mask values, BS maximum output power 39 P < 43 dbm Frequency offset of measurement filter 3dB point, f Frequency offset of measurement filter centre frequency, f_offset Maximum level Measurement bandwidth 0.8 f < 1.0 MHz 0.815MHz f_offset < 1.015MHz -14 dbm 30 khz 1.0 f < 1.8 MHz 1.015MHz f_offset < 1.815MHz (f_offset 1.015) 30 khz dbm 1.8 f < 2.4 MHz 1.815MHz f_offset < 2.415MHz -28 dbm 30 khz See note 2.415MHz f_offset < 2.9MHz P-71 dbm 30 khz 2.4 f MHz 2.9MHz f_offset < f_offset max P - 56 dbm 1 MHz Table 6.5A: Spectrum emission mask values, BS maximum output power 31 P < 39 dbm Frequency offset of measurement filter 3dB point, f Frequency offset of measurement filter centre frequency, f_offset Maximum level Measurement bandwidth 0.8 f < 1.0 MHz 0.815MHz f_offset < 1.015MHz P - 53 dbm 30 khz 1.0 f < 1.8 MHz 1.015MHz f_offset < 1.815MHz P (f_offset 30 khz 1.015) dbm 1.8 f < 2.4 MHz 1.815MHz f_offset < 2.415MHz P - 67 dbm 30 khz See note 2.415MHz f_offset < 2.9MHz P - 71 dbm 30 khz 2.4 f MHz 2.9MHz f_offset < f_offset max P - 56 dbm 1 MHz Table 6.6A: Spectrum emission mask values, BS maximum output power P < 31 dbm Frequency offset of measurement filter 3dB point, f Frequency offset of measurement filter centre frequency, f_offset Maximum level Measurement bandwidth 0.8 f < 1.0 MHz 0.815MHz f_offset < 1.015MHz -22 dbm 30 khz 1.0 f < 1.8 MHz 1.015MHz f_offset < 1.815MHz (f_offset 1.015) 30 khz dbm 1.8 f < 2.4 MHz 1.815MHz f_offset < 2.415MHz -36 dbm 30 khz See note 2.415MHz f_offset < 2.9MHz -40 dbm 30 khz 2.4 f MHz 2.9MHz f_offset < f_offset max -25 dbm 1 MHz NOTE: This frequency range ensures that the range of values of f_offset is continuous Adjacent Channel Leakage power Ratio (ACLR) Adjacent Channel Leakage power Ratio (ACLR) is the ratio of the average power centered on the assigned channel frequency to the average power centered on an adjacent channel frequency. In both cases the power is measured with filter that has a Root Raised Cosine (RRC) filter response with roll-off α=0.22 and a bandwidth equal to the chip rate. The requirements shall apply for all configurations of BS (single carrier or multi-carrier), and for all operating modes foreseen by the manufacturer s specification. The requirement depends on the deployment scenario. Three different deployment scenarios have been defined as given below.

22 Minimum Requirement ,84 Mcps TDD Option The ACLR shall be higher than the value specified in Table 6.7. Table 6.7: BS ACLR BS adjacent channel offset ACLR limit ± 5 MHz 45 db ± 10 MHz 55 db ,28 Mcps TDD Option For the 1.28Mcps chip rate option, the ACLR shall be better than the value specified in Table 6.7A Table 6.7A: BS ACLR (1.28Mcps chip rate) NOTE: BS adjacent channel offset ACLR limit ± 1.6 MHz 40 db ± 3.2 MHz 50 db This requirement is valid for co-existence with frame and switching point synchronised systems, or for non-synchronised systems if the path loss between the BSs is greater than 107dB Additional requirement in case of operation in proximity to TDD BS or FDD BS operating on an adjacent frequency ,84 Mcps TDD Option In case the equipment is operated in proximity to another TDD BS or FDD BS operating on the first or second adjacent frequency, the ACLR shall be higher than the value specified in Table 6.8. Table 6.8: BS ACLR in case of operation in proximity NOTE: BS adjacent channel offset ACLR limit ± 5 MHz 70 db ± 10 MHz 70 db The requirement is based on the assumption that the coupling loss between the base stations is at least 84dB ,28 Mcps TDD Option In case the equipment is operated in proximity to another TDD BS or FDD BS and both BSs operating on an adjacent frequency band, the requirement is specified in terms of power level of the transmitting BS. This requirement is valid for co-existence with non-frame and non-switching point synchronised systems operating on the closest used carrier. The interference power level shall not exceed the limit in Table 6.8A. Table 6.8A: BS ACLR in case of operation in proximity Center Frequency for Measurement Closest used carrier of the victim receiver: Either FDD carrier Or 3.84 Mcps TDD carrier Or 1.28 Mcps TDD carrier Maximum Level of the interference power (in case of multiple antennas the interference powers shall be summed at all antenna connectors) -36 dbm Measurement Bandwidth chip rate of the victim receiver: In case of FDD: 3.84 MHz In case of 3.84 Mcps TDD: 3.84 MHz In case of 1.28 Mcps TDD: 1.28 MHz The closest used carrier with respect to the regarded carrier of one system is defined by

23 22 a minimum difference in centre frequency between the regarded carrier and the carriers used in the other system and the chip rate of the other system. If the actual allowed interference level P int, allowed, actual at the victim receiver is higher than 106dBm, this requirement may be relaxed by the amount P int, allowed, actual (-106dBm) Additional requirement in case of co-siting with TDD BS or FDD BS operating on an adjacent frequency ,84 Mcps TDD Option In case the equipment is co-sited to another TDD BS or FDD BS operating on the first or second adjacent frequency, the requirement is specified in terms of the adjacent channel power level of the BS measured in the adjacent channel. The adjacent channel power shall not exceed the limit in Table 6.9. Table 6.9: BS ACLR in case of co-sitting BS adjacent channel offset Maximum Level Measurement Bandwidth ± 5 MHz -80 dbm 3.84 MHz ± 10 MHz -80 dbm 3.84 MHz ,28 Mcps TDD Option In case the equipment is co-sited to another TDD BS or FDD BS and both BSs operating on an adjacent frequency band, the requirement is specified in terms of power level of the transmitting BS. This requirement is valid for coexistence with a non-frame and non-switching point synchronised systems operating on closest used carrier. The interference power level shall not exceed the limit in Table 6.9A. Table 6.9A: BS ACLR in case of co-sitting Center Frequency for Measurement Closest used carrier of the victim receiver: Either FDD carrier Or 3.84 Mcps TDD carrier Or 1.28 Mcps TDD carrier Maximum Level of the interference power (in case of multiple antennas the interference powers shall be summed at all antenna connectors) -76 dbm Measurement Bandwidth chip rate of the victim receiver: In case of FDD: 3.84 MHz In case of 3.84 Mcps TDD: 3.84 MHz In case of 1.28 Mcps TDD: 1.28 MHz The closest used carrier with respect to the regarded carrier of one system is defined by a minimum difference in centre frequency between the regarded carrier and the carriers used in the other system and the chip rate of the other system. If the actual MCL actual is higher than 30dB, this requirement may be relaxed by the amount MCL actual 30dB. If the actual allowed interference level P int, allowed, actual at the victim receiver is higher than 106dBm, this requirement may be relaxed by the amount P int, allowed, actual (-106dBm) Spurious emissions Spurious emissions are emissions which are caused by unwanted transmitter effects such as harmonics emission, parasitic emission, intermodulation products and frequency conversion products, but exclude out of band emissions. This is measured at the base station RF output port. Unless otherwise stated, all requirements are measured as mean power.

24 Mandatory Requirements The requirements of either subclause or subclause shall apply whatever the type of transmitter considered (single carrier or multi-carrier). It applies for all transmission modes foreseen by the manufacturer s Spurious emissions (Category A) The following requirements shall be met in cases where Category A limits for spurious emissions, as defined in ITU-R Recommendation SM [1], are applied Minimum Requirement ,84 Mcps TDD Option Either requirement applies at frequencies within the specified frequency ranges which are more than 12.5MHz under the first carrier frequency used or more than 12.5 MHz above the last carrier frequency used. The power of any spurious emission shall not exceed: Table 6.10: BS Mandatory spurious emissions limits, Category A Band Minimum Measurement Note requirement Bandwidth 9kHz 150kHz 1 khz Bandwidth as in ITU SM.329-8, s kHz 30MHz 10 khz Bandwidth as in ITU SM.329-8, s dbm 30MHz 1GHz 100 khz Bandwidth as in ITU SM.329-8, s4.1 1GHz GHz 1 MHz Upper frequency as in ITU SM.329-8, s2.5 table ,28 Mcps TDD Option Either requirement applies at frequencies within the specified frequency ranges which are more than 4MHz under the first carrier frequency used or more than 4 MHz above the last carrier frequency used. The power of any spurious emission shall not exceed: Table 6.10A: BS Mandatory spurious emissions limits, Category A NOTE: Band Minimum Measurement Note requirement Bandwidth 9kHz 150kHz 1 khz Bandwidth as in ITU SM.329-8, s kHz 30MHz 10 khz Bandwidth as in ITU SM.329-8, s dbm 30MHz 1GHz 100 khz Bandwidth as in ITU SM.329-8, s4.1 1GHz GHz 1 MHz Upper frequency as in ITU SM.329-8, s2.5 table 1 only the measurement bands are different according to the occupied bandwidth Spurious emissions (Category B) The following requirements shall be met in cases where Category B limits for spurious emissions, as defined in ITU-R Recommendation SM [1], are applied.

25 Minimum Requirement ,84 Mcps TDD Option Either requirement applies at frequencies within the specified frequency ranges which are more than 12.5MHz under the first carrier frequency used or more than 12.5 MHz above the last carrier frequency used. The power of any spurious emission shall not exceed: Table 6.11: BS Mandatory spurious emissions limits, Category B Band Maximum Measurement Note Level Bandwidth 9kHz 150kHz -36 dbm 1 khz Bandwidth as in ITU SM.329-8, s kHz 30MHz - 36 dbm 10 khz Bandwidth as in ITU SM.329-8, s4.1 30MHz 1GHz -36 dbm 100 khz Bandwidth as in ITU SM.329-8, s4.1 1GHz Fc1-60 MHz or Fl -10 MHz whichever is the higher -30 dbm 1 MHz Bandwidth as in ITU SM.329-8, s4.1 Fc1-60 MHz or Fl -10 MHz whichever is the higher Fc1-50 MHz or Fl -10 MHz whichever is the higher Fc1-50 MHz or Fl -10 MHz whichever is the higher Fc MHz or Fu +10 MHz whichever is the lower Fc MHz or Fu + 10 MHz whichever is the lower Fc MHz or Fu + 10 MHz whichever is the lower Fc MHz or Fu + 10 MHz whichever is the lower 12,75 GHz -25 dbm 1 MHz Specification in accordance with ITU-R SM.329-8, s4.3 and Annex 7-15 dbm 1 MHz Specification in accordance with ITU-R SM.329-8, s4.3 and Annex 7-25 dbm 1 MHz Specification in accordance with ITU-R SM.329-8, s4.3 and Annex 7-30 dbm 1 MHz Bandwidth as in ITU-R SM.329-8, s4.3 and Annex 7. Upper frequency as in ITU-R SM.329-8, s2.5 table 1 Fc1: Center frequency of emission of the first carrier transmitted by the BS Fc2: Center frequency of emission of the last carrier transmitted by the BS Fl : Lower frequency of the band in which TDD operates Fu : Upper frequency of the band in which TDD operates ,28 Mcps TDD Option either requirement applies at frequencies within the specified frequency ranges which are more than 4MHz under the first carrier frequency used or more than 4 MHz above the last carrier frequency used. The power of any spurious emission shall not exceed:

26 25 Table 6.11A: BS Mandatory spurious emissions limits, Category B Band Maximum Measurement Note Level Bandwidth 9kHz 150kHz -36 dbm 1 khz Bandwidth as in ITU SM.329-8, s kHz 30MHz - 36 dbm 10 khz Bandwidth as in ITU SM.329-8, s4.1 30MHz 1GHz -36 dbm 100 khz Bandwidth as in ITU SM.329-8, s4.1 1GHz Fc MHz or Fl 3.2 MHz whichever is the higher -30 dbm 1 MHz Bandwidth as in ITU SM.329-8, s4.1 Fc MHz or Fl -3.2MHz whichever is the higher Fc1-16 MHz or Fl 3.2 MHz whichever is the higher Fc1-16 MHz or Fl 3.2 MHz whichever is the higher Fc MHz or Fu +3.2 MHz whichever is the lower Fc MHz or Fu + 3.2MHz whichever is the lower Fc MHz or Fu + 3.2MHz whichever is the lower Fc MHz or Fu +3.2 MHz whichever is the lower 12,5 GHz -25 dbm 1 MHz Specification in accordance with ITU-R SM.329-8, s dbm 1 MHz Specification in accordance with ITU-R SM.329-8, s dbm 1 MHz Specification in accordance with ITU-R SM.329-8, s dbm 1 MHz Bandwidth as in ITU-R SM.329-8, s4.1. Upper frequency as in ITU-R SM.329-8, s2.5 table 1 Fc1: Center frequency of emission of the first carrier transmitted by the BS Fc2: Center frequency of emission of the last carrier transmitted by the BS Fl : Lower frequency of the band in which TDD operates Fu : Upper frequency of the band in which TDD operates Co-existence with GSM Operation in the same geographic area This requirement may be applied for the protection of GSM 900 MS in geographic areas in which both GSM 900 and UTRA are deployed Minimum Requirement The power of any spurious emission shall not exceed: Table 6.12: BS Spurious emissions limits for BS in geographic coverage area of GSM 900 MS receiver Band Maximum Measurement Level Bandwidth MHz -57 dbm 100 khz Note

27 Co-located base stations This requirement may be applied for the protection of GSM 900 BTS receivers when GSM 900 BTS and UTRA BS are co-located Minimum Requirement The power of any spurious emission shall not exceed: Table 6.13: BS Spurious emissions limits for protection of the GSM 900 BTS receiver Band Maximum Measurement Level Bandwidth MHz 98 dbm 100 khz Note Co-existence with DCS Operation in the same geographic area This requirement may be applied for the protection of DCS 1800 MS in geographic areas in which both DCS 1800 and UTRA are deployed Minimum Requirement The power of any spurious emission shall not exceed: Table 6.14: BS Spurious emissions limits for BS in geographic coverage area of DCS 1800 MS receiver Band Maximum Measurement Level Bandwidth MHz -47 dbm 100 khz Note Co-located base stations This requirement may be applied for the protection of DCS 1800 BTS receivers when DCS 1800 BTS and UTRA BS are co-located Minimum Requirement The power of any spurious emission shall not exceed: Table 6.15: BS Spurious emissions limits for BS co-located with DCS 1800 BTS Band Maximum Measurement Level Bandwidth MHz -98 dbm 100 khz Note Co-existence with UTRA-FDD Operation in the same geographic area This requirement may be applied to geographic areas in which both UTRA-TDD and UTRA-FDD are deployed Minimum Requirement The power of any spurious emission shall not exceed:

28 27 Table 6.16: BS Spurious emissions limits for BS in geographic coverage area of UTRA-FDD Band Maximum Level Measurement Bandwidth MHz -32 dbm 1 MHz MHz -52 dbm 1 MHz Note Co-located base stations This requirement may be applied for the protection of UTRA-FDD BS receivers when UTRA-TDD BS and UTRA FDD BS are co-located Minimum Requirement The power of any spurious emission shall not exceed: Table 6.17: BS Spurious emissions limits for BS co-located with UTRA-FDD Band Maximum Level Measurement Bandwidth MHz -86 dbm 1 MHz MHz -52 dbm 1 MHz Note 6.7 Transmit intermodulation The transmit intermodulation performance is a measure of the capability of the transmitter to inhibit the generation of signals in its non linear elements caused by presence of the wanted signal and an interfering signal reaching the transmitter via the antenna. The transmit intermodulation level is the power of the intermodulation products when a CDMA modulated interference signal is injected into the antenna connector at a level of 30 db lower than that of the subject signal Minimum Requirement ,84 Mcps TDD Option The frequency of the interference signal shall be ±5 MHz, ±10 MHz and ±15 MHz offset from the subject signal. The Transmit intermodulation level shall not exceed the out of band or the spurious emission requirements of section and ,28 Mcps TDD Option: The frequency of the interference signal shall be ±1.6 MHz, ±3.2 MHz and ±4.8 MHz offset from the subject signal. The Transmit intermodulation level shall not exceed the out of band or the spurious emission requirements of section and Transmit modulation Transmit pulse shape filter The transmit pulse-shaping filter is a root-raised cosine (RRC) with roll-off α =0.22 in the frequency domain. The impulse response of the chip impulse filter RC 0 (t) is

29 28 RC 0 () t t sin π = T Where the roll-off factor α =0.22 and T c is the chip duration: Modulation Accuracy C + t TC t t π 1 4α TC T t T 2 ( 1 α ) 4α cos π ( 1+ α ) The Error Vector Magnitude is a measure of the difference between the reference waveform and the measured waveform. This difference is called the error vector. Both waveforms pass through a matched Root Raised Cosine filter with bandwidth corresponding to the considered chip rate and roll-off α =0,22. Both waveforms are then further modified by selecting the frequency, absolute phase, absolute amplitude and chip clock timing so as to minimise the error vector. The EVM result is defined as the square root of the ratio of the mean error vector power to the mean reference power expressed as a %. The measurement interval is one timeslot. The requirement is valid over the total power dynamic range as specified in subclause See Annex C of TS for further details Minimum Requirement The Modulation accuracy shall not be worse than 12.5 % Peak Code Domain Error The code domain error is computed by projecting the error vector power onto the code domain at a specific spreading factor. The error power for each code is defined as the ratio to the mean power of the reference waveform expressed in db. And the Peak Code Domain Error is defined as the maximum value for Code Domain Error. The measurement interval is one timeslot Minimum Requirement The peak code domain error shall not exceed -28 db at spreading factor 16. C C 7 Receiver characteristics 7.1 General The requirements in this clause 7 assume that the receiver is not equipped with diversity. For receivers with diversity, the requirements apply to each antenna connector separately, with the other one(s) terminated or disabled.the requirements are otherwise unchanged. 7.2 Reference sensitivity level The reference sensitivity is the minimum receiver input power measured at the antenna connector at which the FER/BER does not exceed the specific value indicated in section Minimum Requirement ,84 Mcps TDD Option For the measurement channel specified in Annex A, the reference sensitivity level and performance of the BS shall be as specified in table 7.1 below.